| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.35 | 7.533% | $36.9376 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $60.43 | 4.274% | $63.0128 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $188.25 | 6.513% | $200.5107 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $51.78 | 6.418% | $55.1032 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $136.79 | 3.529% | $141.6173 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $95.95 | 13.609% | $109.0078 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $64.45 | 9.766% | $70.7442 | $70.74 | $70.75 | $70.70 |
| 7 purchase totals = | $632.00 | $676.9336 | $676.93 | $676.90 | $676.80 | |